Atension force of 165 n inclined at 35.0° above the horizontal is used to pull a 31.0 kg storage crate a distance of 5.60 m on a rough surface. if the crate moves at a constant speed, find (a) the work done by the tension force and (b) the coefficient of kinetic friction between the crate and surface. hint (a) the work done by the tension force (in j) j (b) the coefficient of kinetic friction between the crate and surface
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What if? physicists often measure the momentum of subatomic particles moving near the speed of light in units of mev/c, where c is the speed of light, and 1 mev = 1.6 ✕ 10−13 kg · m2/s2. based on this, what are the units of momentum for a high-speed subatomic particle in terms of fundamental si units?
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Atension force of 165 n inclined at 35.0° above the horizontal is used to pull a 31.0 kg storage cra...
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